445289208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6637

約数の個数: 128

約数和(自身を含む): 1414533120

約数和(自身を除く): 969243912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 6577, 8463, 9672, 11284, 13154, 16926, 19731, 22568, 26308, 33852, 39462, 46039, 52616, 67704, 78924, 85501, 92078, 138117, 157848, 171002, 184156, 203887, 256503, 276234, 342004, 368312, 407774, 513006, 552468, 598507, 611661, 684008, 815548, 1026012, 1104936, 1197014, 1223322, 1427209, 1631096, 1795521, 2052024, 2394028, 2446644, 2650531, 2854418, 3591042, 4281627, 4788056, 4893288, 5301062, 5708836, 7182084, 7951593, 8563254, 10602124, 11417672, 14364168, 15903186, 17126508, 18553717, 21204248, 31806372, 34253016, 37107434, 55661151, 63612744, 74214868, 111322302, 148429736, 222644604, 445289208]

約数ペア:

[(1, 445289208), (2, 222644604), (3, 148429736), (4, 111322302), (6, 74214868), (7, 63612744), (8, 55661151), (12, 37107434), (13, 34253016), (14, 31806372), (21, 21204248), (24, 18553717), (26, 17126508), (28, 15903186), (31, 14364168), (39, 11417672), (42, 10602124), (52, 8563254), (56, 7951593), (62, 7182084), (78, 5708836), (84, 5301062), (91, 4893288), (93, 4788056), (104, 4281627), (124, 3591042), (156, 2854418), (168, 2650531), (182, 2446644), (186, 2394028), (217, 2052024), (248, 1795521), (273, 1631096), (312, 1427209), (364, 1223322), (372, 1197014), (403, 1104936), (434, 1026012), (546, 815548), (651, 684008), (728, 611661), (744, 598507), (806, 552468), (868, 513006), (1092, 407774), (1209, 368312), (1302, 342004), (1612, 276234), (1736, 256503), (2184, 203887), (2418, 184156), (2604, 171002), (2821, 157848), (3224, 138117), (4836, 92078), (5208, 85501), (5642, 78924), (6577, 67704), (8463, 52616), (9672, 46039), (11284, 39462), (13154, 33852), (16926, 26308), (19731, 22568)]